org.sonar.java.resolve

Class ClassJavaType

java.lang.Object

org.sonar.java.resolve.JavaType

org.sonar.java.resolve.ClassJavaType

All Implemented Interfaces:

Type

Direct Known Subclasses:

ParametrizedTypeJavaType, UnknownType

public class ClassJavaType
extends JavaType

Nested Class Summary

Nested classes/interfaces inherited from interface org.sonar.plugins.java.api.semantic.Type

Type.ArrayType, Type.Primitives

Field Summary

Fields inherited from class org.sonar.java.resolve.JavaType

ARRAY, BOOLEAN, BOT, BYTE, CHAR, CLASS, DEFERRED, DOUBLE, FLOAT, INT, LONG, METHOD, PARAMETERIZED, SHORT, TYPEVAR, UNKNOWN, VOID, WILDCARD

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ClassJavaType(int tag, JavaSymbol.TypeJavaSymbol symbol)
	ClassJavaType(JavaSymbol.TypeJavaSymbol symbol)

Method Summary

Modifier and Type	Method and Description
boolean	is(String fullyQualifiedName) Check whether a type is the one designed by the fully qualified name.
boolean	isSubtypeOf(String fullyQualifiedName) Check whether a type is a subtype of the one designed by the fully qualified name.
boolean	isSubtypeOf(Type superType) Check whether a type is a subtype of another.

Methods inherited from class org.sonar.java.resolve.JavaType

erasure, fullyQualifiedName, getSymbol, isArray, isClass, isNumerical, isParameterized, isPrimitive, isPrimitive, isPrimitiveWrapper, isTagged, isUnknown, isVoid, name, primitiveType, primitiveWrapperType, symbol, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ClassJavaType

public ClassJavaType(JavaSymbol.TypeJavaSymbol symbol)

ClassJavaType

protected ClassJavaType(int tag,
                        JavaSymbol.TypeJavaSymbol symbol)

Method Detail

is

public boolean is(String fullyQualifiedName)

Description copied from interface: Type

Check whether a type is the one designed by the fully qualified name.

   Type type;
   type.is("int");
   type.is("int[]");
   type.is("java.lang.String[]");
   type.is("java.lang.Object");

Specified by:

is in interface Type

Overrides:

is in class JavaType

Parameters:

fullyQualifiedName - fully qualified name to check. Use "[]" for arrays and the simple name for primitive type ("int", "byte"...).

Returns:

true if the type is the one looked for. false otherwise.

isSubtypeOf

public boolean isSubtypeOf(String fullyQualifiedName)

Description copied from interface: Type

Check whether a type is a subtype of the one designed by the fully qualified name.

This method will consider implemented interfaces as well as superclasses.

   Type type;
   type.isSubtypeOf("Object[]");
   type.isSubtypeOf("org.mypackage.MyClass");
   type.isSubtypeOf("org.mypackage.MyInterface");
   type.isSubtypeOf("java.lang.Object");

Specified by:

isSubtypeOf in interface Type

Overrides:

isSubtypeOf in class JavaType

Parameters:

fullyQualifiedName - fully qualified name to check in the type hierarchy. Use "[]" for arrays.

Returns:

true if the type is the one passed in parameter or have this type in its hierarchy. false otherwise.

isSubtypeOf

public boolean isSubtypeOf(Type superType)

Description copied from interface: Type

Check whether a type is a subtype of another.

This method will consider implemented interfaces as well as superclasses.

   Type type, myOtherType;
   type.isSubtypeOf(myOtherType);

Specified by:

isSubtypeOf in interface Type

Overrides:

isSubtypeOf in class JavaType

Parameters:

superType - instance of a potential superType.

Returns:

true if types are equivalent or if the one passed in parameter is in the hierarchy. false otherwise.